基于协同交互与激光测距的井下智能车辆定位系统

Underground intelligent vehicle positioning system based on cooperative interaction and laser ranging

本文设计了一种基于协同交互与激光测距的井下智能车辆定位系统,介绍了系统的软硬件设计方法。利用Wi-Fi无线传输模块组建车载自组织网络(Vehicular Ad-hoc Network,VANET),实现了通过交互协同定位算法为井下智能车辆提供高精度定位服务;同时基于激光测距技术确定与工作岩壁间的距离,并通过传感器模块实现对井下环境的实时监测。系统主要包括车实时定位模块、Wi-Fi无线传输模块、MSP430F149主处理器、GPRS通信模块、激光雷达模块等,该系统定位服务精度高,实时性强,能够有效降低安全风险、提高生产效率。

An intelligent vehicle positioning system based on cooperative interaction and laser ranging is designed.It mainly includes vehicle real-time positioning module,Wi-Fi wireless transmission module,MSP430F149 main processor,GPRS communication module,lidar module,etc.This paper introduces the software and hardware design of the underground intelligent vehicle positioning system based on cooperative interaction and laser ranging.The VANET(Vehicle Ad-hoc NETwork)is constructed by using Wi-Fi wireless transmission module to provide high-precision positioning service for the underground intelligent vehicle through the interactive cooperative positioning algorithm.At the same time,we use laser ranging technology to determine the distance between the working rock wall,and achieve real-time monitoring of the underground environment through the sensor module.The positioning service provided by the system has high precision and real-time performance,which can effectively reduce the safety risk and improve the production efficiency.